President Trump vowed to send US astronauts “back to space on American rockets” during his State of the Union address on Tuesday night — and now NASA officially has a launch date.

The agency on Wednesday selected March 2 as the date for the first unmanned test flight, and an undisclosed date in July for when US spacemen finally get shot back into orbit from American soil.

Astronauts haven’t been launched from the US since the shuttering of NASA’s longstanding shuttle program in 2011.

The agency’s Commercial Crew Program has been working with SpaceX “throughout the month of January” to make sure it is “ready to learn critical information that will further help us to fly our crews safely,” officials said.

SpaceX’s “Crew Dragon” capsule will be used for both launches, the second of which will send two US astronauts to the International Space Station.

“There still are many critical steps to complete before launch and while we eagerly are anticipating these launches, we will step through our test flight preparations and readiness reviews,” explained CCP manager Kathy Lueders. “We are excited about seeing the hardware we have followed through development, integration, and ground testing move into flight.”

According to NASA, the July launch will not only be historic, but cheap as well.

“NASA’s Commercial Crew Program will return human spaceflight launches to US soil, providing safe, reliable and cost-effective access to low-Earth orbit and the space station,” the agency said, “on systems that meet safety and performance requirements.”

“There still are many critical steps to complete before launch,” Lueders noted. “And while we eagerly are anticipating these launches, we will step through our test flight preparations and readiness reviews.”

The first two SpaceX flights will ultimately be “dress rehearsals” for future missions that feature astronauts aboard, according to officials.

NASA also hopes to send astronauts into space using capsules made by Boeing. The first manned flight, however, isn’t expected until at least August. An “uncrewed” test is supposed to go down in April.

“Following the test flights, NASA will review performance data and resolve any necessary issues to certify the systems for operational missions,” the agency said. “As with all human spaceflight vehicle development, learning from each test and adjusting as necessary to reduce risk to the crew may override planning dates.”